1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nataly_w [17]
3 years ago
11

Solve 3(x + 2) > x.

Mathematics
1 answer:
lapo4ka [179]3 years ago
4 0

Answer:

  D)  {x | x > -3}

Step-by-step explanation:

Eliminate parentheses using the distributive property.

  3x +6 > x

  2x +6 > 0 . . . . subtract x

  x + 3 > 0 . . . . . divide by 2

  x > -3 . . . . . . .  subtract 3; matches choice D

You might be interested in
Find the value of a over b when a = 6 and b = 3
nikitadnepr [17]
\frac{a}{b} =  \frac{6}{3} =2
6 0
3 years ago
The mass of a radioactive element at time x is given by the equation below, where c is the original mass and h is the half-life
krek1111 [17]
\bf M(x)=c(0.5)^{\frac{x}{h}}\implies 10=36(0.5)^{\frac{x}{4.9}}\implies \cfrac{10}{36}=0.5^{\frac{x}{4.9}}
\\\\\\
\cfrac{5}{18}=0.5^{\frac{x}{4.9}}\implies log\left( \frac{5}{18} \right)=log\left( 0.5^{\frac{x}{4.9}} \right)
\\\\\\
log\left( \frac{5}{18} \right)={\frac{x}{4.9}}\cdot  log\left( 0.5 \right)\implies 
\cfrac{4.9\cdot  log\left( \frac{5}{18} \right)}{log(0.5)}=x
5 0
3 years ago
F(x) = x4 +x - 5, find f(0).
Korvikt [17]

Answer:

f(0) = -5

Step-by-step explanation:

f(x) = x^4 +x - 5

Let x=0

f(0) = 0^4 +0 - 5

     = -5

6 0
3 years ago
5. What is ADCA?<br><br> A Acute<br> C Equiangular<br> D Not here<br> B Obtuse
Alex787 [66]
B is an Obtuse angle! and I’m 100% sure!
6 0
3 years ago
Jess made 3 different stacks of wooden blocks. The first stack was 8 blocks high ,the second stack was 4 blocks higher than the
kirill [66]

Answer:

Jess used 40 blocks in total.

Step-by-step explanation:

First stack: 8 blocks

Second stack: First stack + 4 = 8 + 4 = 12 blocks

Third stack: Second stack + 8 = 12 + 8 = 20 blocks

Total number of blocks: First stack + Second stack + Third stack = 8 + 12 + 20 = 40 blocks

3 0
4 years ago
Other questions:
  • The relation between y = ideal weight (lbs) and x =actual weight, based on data from n = 119 women, resulted in the regression l
    7·1 answer
  • To decrease an amount by 30% what single mulitplier would you use
    15·1 answer
  • A gym charges its members a one-time $10.00 sign-up fee, and $25 per month. The function
    5·1 answer
  • The mean electric bill for Family C is approximately
    13·1 answer
  • Sovle the following inequality -3m + 18 &lt; 30​
    11·1 answer
  • Math question help pls
    11·1 answer
  • Write a system of linear inequalities represented by the graph.<br> Inequality 1:<br> Inequality 2:
    8·1 answer
  • Which system of inequalities is represented by the graph?
    14·2 answers
  • Can you please help me
    8·1 answer
  • How would I solve this problem?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!